STANLEY Trigger-Action Travel Mug 0.35l, Hammertone Green, vacuum insulation, one-hand operation With the Slim Line version of the TRIGGER-ACTION TRAVEL MUG, STANLEY is introducing a revised version of the mug that can be operated with one hand. Thanks to the new, slimmer design, the mug is even more comfortable to hold and fits in all standard car cup holders. Pressing the large and very smooth-running button to activate the drinking opening with one hand makes drinking - on the go - a pleasure. The hammertone green 18/8 stainless steel tumbler with vacuum insulation has a capacity of 12 ounces and keeps beverages hot for up to 5 hours or chilled for up to 6 hours. The TRIGGER-ACTION TRAVEL MUG is completely dishwasher safe and leak proof. BPA free. We are Elephantbleu.Shop and regis.